 Westlake Chemical CorporationWLK | $1.8M19.4k shares | Grant / ExerciseFeb 20, 2026 | $1.8M19.4k shares | $94.48 | -- |
| Westlake Chemical CorporationWLK | --5.3k shares | Grant / ExerciseFeb 20, 2026 | Disclosure amount unavailable5.3k shares | -- | -- |
| Westlake Chemical CorporationWLK | $3.6M38.5k shares | Grant / ExerciseFeb 20, 2026 | $30.7K326 shares | $94.10 | -- |
| Westlake Chemical CorporationWLK | --38.8k shares | Grant / ExerciseFeb 19, 2026 | Disclosure amount unavailable1.3k shares | -- | -- |
| Westlake Chemical CorporationWLK | $3.7M37.5k shares | Grant / ExerciseFeb 18, 2026 | $89.4K903 shares | $98.95 | -- |
| Westlake Chemical CorporationWLK | --3.5k shares | Grant / ExerciseFeb 17, 2026 | Disclosure amount unavailable3.5k shares | -- | -- |
| Westlake Chemical CorporationWLK | $083 shares | SellMay 27, 2025 | $6.0K83 shares | $72.70 | -- |
| Westlake Chemical CorporationWLK | $7.8k83 shares | BuyApr 22, 2025 | $7.8K83 shares | $93.39 | -- |
| Westlake Chemical CorporationWLK | --17.1k shares | Grant / ExerciseApr 11, 2025 | Disclosure amount unavailable17.1k shares | -- | -- |
| Westlake Chemical CorporationWLK | $1.4M13.1k shares | Grant / ExerciseFeb 21, 2025 | $1.4M13.1k shares | $110.15 | -- |
| Westlake Chemical CorporationWLK | $3.9M34.9k shares | Grant / ExerciseFeb 21, 2025 | $302.7K2.7k shares | $110.54 | -- |
| Westlake Chemical CorporationWLK | --4.4k shares | Grant / ExerciseFeb 21, 2025 | Disclosure amount unavailable4.4k shares | -- | -- |
| Westlake Chemical CorporationWLK | --37.7k shares | Grant / ExerciseFeb 20, 2025 | Disclosure amount unavailable6.8k shares | -- | -- |
| Westlake Chemical CorporationWLK | $3.5M31k shares | Grant / ExerciseFeb 19, 2025 | $429.2K3.9k shares | $111.46 | -- |
| Westlake Chemical CorporationWLK | $3.5M30.8k shares | Grant / ExerciseFeb 19, 2025 | $18.5K164 shares | $112.76 | -- |
| Westlake Chemical CorporationWLK | --12.9k shares | Grant / ExerciseFeb 18, 2025 | Disclosure amount unavailable12.9k shares | -- | -- |
| Westlake Chemical CorporationWLK | $3.2M21.9k shares | Grant / ExerciseAug 14, 2024 | $403.2K2.8k shares | $145.44 | -- |
| Westlake Chemical CorporationWLK | --7.1k shares | Grant / ExerciseAug 13, 2024 | Disclosure amount unavailable7.1k shares | -- | -- |